19788715584

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 672

約数和(自身を含む): 68493680640

約数和(自身を除く): 48704965056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 43, 44, 48, 54, 62, 64, 66, 71, 72, 86, 88, 93, 96, 99, 108, 121, 124, 129, 132, 142, 144, 172, 176, 186, 192, 198, 213, 216, 242, 248, 258, 264, 279, 284, 288, 297, 341, 344, 352, 363, 372, 387, 396, 426, 432, 473, 484, 496, 516, 528, 558, 568, 576, 594, 639, 682, 688, 704, 726, 744, 774, 781, 792, 837, 852, 864, 946, 968, 992, 1023, 1032, 1056, 1089, 1116, 1136, 1161, 1188, 1278, 1333, 1364, 1376, 1419, 1452, 1488, 1548, 1562, 1584, 1674, 1704, 1728, 1892, 1917, 1936, 1984, 2046, 2064, 2112, 2178, 2201, 2232, 2272, 2322, 2343, 2376, 2556, 2666, 2728, 2752, 2838, 2904, 2976, 3053, 3069, 3096, 3124, 3168, 3267, 3348, 3408, 3751, 3784, 3834, 3872, 3999, 4092, 4128, 4257, 4356, 4402, 4464, 4544, 4644, 4686, 4752, 5112, 5203, 5332, 5456, 5676, 5808, 5952, 6106, 6138, 6192, 6248, 6336, 6534, 6603, 6696, 6816, 7029, 7502, 7568, 7668, 7744, 7998, 8184, 8256, 8514, 8591, 8712, 8804, 8928, 9159, 9207, 9288, 9372, 9504, 10224, 10406, 10664, 10912, 11253, 11352, 11616, 11997, 12212, 12276, 12384, 12496, 12771, 13068, 13206, 13392, 13632, 14058, 14663, 15004, 15136, 15336, 15609, 15996, 16368, 17028, 17182, 17424, 17608, 17856, 18318, 18414, 18576, 18744, 19008, 19809, 20448, 20812, 21087, 21328, 21824, 22506, 22704, 23232, 23994, 24211, 24424, 24552, 24768, 24992, 25542, 25773, 26136, 26412, 26784, 27477, 28116, 29326, 30008, 30272, 30672, 31218, 31992, 32736, 33583, 33759, 34056, 34364, 34848, 35216, 35991, 36636, 36828, 37152, 37488, 39618, 40896, 41624, 42174, 42656, 43989, 45012, 45408, 46827, 47988, 48422, 48848, 49104, 49984, 51084, 51546, 52272, 52824, 53568, 54954, 56232, 58652, 59427, 60016, 61344, 62436, 63984, 65472, 67166, 67518, 68112, 68728, 69696, 70432, 71982, 72633, 73272, 73656, 74304, 74976, 77319, 79236, 82431, 83248, 84348, 85312, 87978, 90024, 90816, 93654, 94643, 95976, 96844, 97696, 98208, 100749, 101277, 102168, 103092, 104544, 105648, 109908, 112464, 117304, 118854, 120032, 122688, 124872, 127968, 131967, 134332, 135036, 136224, 137456, 140481, 140864, 143964, 145266, 146544, 147312, 149952, 154638, 158472, 161293, 164862, 166496, 168696, 175956, 180048, 187308, 189286, 191952, 193688, 195392, 196416, 201498, 202554, 204336, 206184, 209088, 211296, 217899, 219816, 224928, 231957, 234608, 237708, 240064, 249744, 255936, 263934, 266321, 268664, 270072, 272448, 274912, 280962, 283929, 287928, 290532, 293088, 294624, 302247, 309276, 316944, 322586, 329724, 332992, 337392, 351912, 360096, 369413, 374616, 378572, 383904, 387376, 395901, 402996, 405108, 408672, 412368, 422592, 435798, 439632, 449856, 463914, 469216, 475416, 483879, 499488, 527868, 532642, 537328, 540144, 549824, 561924, 567858, 575856, 581064, 586176, 589248, 604494, 618552, 633888, 645172, 653697, 659448, 674784, 703824, 720192, 738826, 749232, 757144, 767808, 774752, 791802, 798963, 805992, 810216, 817344, 824736, 851787, 871596, 879264, 906741, 927828, 938432, 950832, 967758, 998976, 1041073, 1055736, 1065284, 1074656, 1080288, 1108239, 1123848, 1135716, 1151712, 1162128, 1208988, 1237104, 1267776, 1290344, 1307394, 1318896, 1349568, 1407648, 1451637, 1477652, 1498464, 1514288, 1549504, 1583604, 1597926, 1611984, 1620432, 1649472, 1703574, 1743192, 1758528, 1813482, 1855656, 1901664, 1935516, 2082146, 2111472, 2130568, 2149312, 2160576, 2216478, 2247696, 2271432, 2303424, 2324256, 2396889, 2417976, 2474208, 2555361, 2580688, 2614788, 2637792, 2815296, 2903274, 2955304, 2996928, 3028576, 3123219, 3167208, 3195852, 3223968, 3240864, 3324717, 3407148, 3486384, 3626964, 3711312, 3803328, 3871032, 4164292, 4222944, 4261136, 4354911, 4432956, 4495392, 4542864, 4648512, 4793778, 4835952, 4948416, 5110722, 5161376, 5229576, 5275584, 5806548, 5910608, 6057152, 6246438, 6334416, 6391704, 6447936, 6481728, 6649434, 6814296, 6972768, 7190667, 7253928, 7422624, 7742064, 8328584, 8445888, 8522272, 8709822, 8865912, 8990784, 9085728, 9369657, 9587556, 9671904, 9974151, 10221444, 10322752, 10459152, 11451803, 11613096, 11821216, 12492876, 12668832, 12783408, 13298868, 13628592, 13945536, 14381334, 14507856, 14845248, 15484128, 16657168, 17044544, 17419644, 17731824, 18171456, 18739314, 19175112, 19343808, 19948302, 20442888, 20918304, 22903606, 23226192, 23642432, 24985752, 25337664, 25566816, 26597736, 27257184, 28108971, 28762668, 29015712, 30968256, 33314336, 34355409, 34839288, 35463648, 37478628, 38350224, 39896604, 40885776, 41836608, 45807212, 46452384, 49971504, 51133632, 53195472, 54514368, 56217942, 57525336, 58031424, 66628672, 68710818, 69678576, 70927296, 74957256, 76700448, 79793208, 81771552, 91614424, 92904768, 99943008, 103066227, 106390944, 112435884, 115050672, 137421636, 139357152, 149914512, 153400896, 159586416, 163543104, 183228848, 199886016, 206132454, 212781888, 224871768, 230101344, 274843272, 278714304, 299829024, 309198681, 319172832, 366457696, 412264908, 449743536, 460202688, 549686544, 599658048, 618397362, 638345664, 732915392, 824529816, 899487072, 1099373088, 1236794724, 1649059632, 1798974144, 2198746176, 2473589448, 3298119264, 4947178896, 6596238528, 9894357792, 19788715584]

約数ペア:

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9369657), (2178, 9085728), (2201, 8990784), (2232, 8865912), (2272, 8709822), (2322, 8522272), (2343, 8445888), (2376, 8328584), (2556, 7742064), (2666, 7422624), (2728, 7253928), (2752, 7190667), (2838, 6972768), (2904, 6814296), (2976, 6649434), (3053, 6481728), (3069, 6447936), (3096, 6391704), (3124, 6334416), (3168, 6246438), (3267, 6057152), (3348, 5910608), (3408, 5806548), (3751, 5275584), (3784, 5229576), (3834, 5161376), (3872, 5110722), (3999, 4948416), (4092, 4835952), (4128, 4793778), (4257, 4648512), (4356, 4542864), (4402, 4495392), (4464, 4432956), (4544, 4354911), (4644, 4261136), (4686, 4222944), (4752, 4164292), (5112, 3871032), (5203, 3803328), (5332, 3711312), (5456, 3626964), (5676, 3486384), (5808, 3407148), (5952, 3324717), (6106, 3240864), (6138, 3223968), (6192, 3195852), (6248, 3167208), (6336, 3123219), (6534, 3028576), (6603, 2996928), (6696, 2955304), (6816, 2903274), (7029, 2815296), (7502, 2637792), (7568, 2614788), (7668, 2580688), (7744, 2555361), (7998, 2474208), (8184, 2417976), (8256, 2396889), (8514, 2324256), (8591, 2303424), (8712, 2271432), (8804, 2247696), (8928, 2216478), (9159, 2160576), (9207, 2149312), (9288, 2130568), (9372, 2111472), (9504, 2082146), (10224, 1935516), (10406, 1901664), (10664, 1855656), (10912, 1813482), (11253, 1758528), (11352, 1743192), (11616, 1703574), (11997, 1649472), (12212, 1620432), (12276, 1611984), (12384, 1597926), (12496, 1583604), (12771, 1549504), (13068, 1514288), (13206, 1498464), (13392, 1477652), (13632, 1451637), (14058, 1407648), (14663, 1349568), (15004, 1318896), (15136, 1307394), (15336, 1290344), (15609, 1267776), (15996, 1237104), (16368, 1208988), (17028, 1162128), (17182, 1151712), (17424, 1135716), (17608, 1123848), (17856, 1108239), (18318, 1080288), (18414, 1074656), (18576, 1065284), (18744, 1055736), (19008, 1041073), (19809, 998976), (20448, 967758), (20812, 950832), (21087, 938432), (21328, 927828), (21824, 906741), (22506, 879264), (22704, 871596), (23232, 851787), (23994, 824736), (24211, 817344), (24424, 810216), (24552, 805992), (24768, 798963), (24992, 791802), (25542, 774752), (25773, 767808), (26136, 757144), (26412, 749232), (26784, 738826), (27477, 720192), (28116, 703824), (29326, 674784), (30008, 659448), (30272, 653697), (30672, 645172), (31218, 633888), (31992, 618552), (32736, 604494), (33583, 589248), (33759, 586176), (34056, 581064), (34364, 575856), (34848, 567858), (35216, 561924), (35991, 549824), (36636, 540144), (36828, 537328), (37152, 532642), (37488, 527868), (39618, 499488), (40896, 483879), (41624, 475416), (42174, 469216), (42656, 463914), (43989, 449856), (45012, 439632), (45408, 435798), (46827, 422592), (47988, 412368), (48422, 408672), (48848, 405108), (49104, 402996), (49984, 395901), (51084, 387376), (51546, 383904), (52272, 378572), (52824, 374616), (53568, 369413), (54954, 360096), (56232, 351912), (58652, 337392), (59427, 332992), (60016, 329724), (61344, 322586), (62436, 316944), (63984, 309276), 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